206890272

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42257}}^1$

素因数の和:42290

約数の個数: 72

約数和(自身を含む): 622967436

約数和(自身を除く): 416077164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 42257, 84514, 126771, 169028, 253542, 338056, 380313, 507084, 676112, 718369, 760626, 1014168, 1352224, 1436738, 1521252, 2028336, 2155107, 2873476, 3042504, 4056672, 4310214, 5746952, 6085008, 6465321, 8620428, 11493904, 12170016, 12930642, 17240856, 22987808, 25861284, 34481712, 51722568, 68963424, 103445136, 206890272]

約数ペア:

[(1, 206890272), (2, 103445136), (3, 68963424), (4, 51722568), (6, 34481712), (8, 25861284), (9, 22987808), (12, 17240856), (16, 12930642), (17, 12170016), (18, 11493904), (24, 8620428), (32, 6465321), (34, 6085008), (36, 5746952), (48, 4310214), (51, 4056672), (68, 3042504), (72, 2873476), (96, 2155107), (102, 2028336), (136, 1521252), (144, 1436738), (153, 1352224), (204, 1014168), (272, 760626), (288, 718369), (306, 676112), (408, 507084), (544, 380313), (612, 338056), (816, 253542), (1224, 169028), (1632, 126771), (2448, 84514), (4896, 42257)]